WO2011088709A1 - Module d'élément influençant la lumière, dispositifs d'éclairage et système d'éclairage - Google Patents

Module d'élément influençant la lumière, dispositifs d'éclairage et système d'éclairage Download PDF

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Publication number
WO2011088709A1
WO2011088709A1 PCT/CN2010/079640 CN2010079640W WO2011088709A1 WO 2011088709 A1 WO2011088709 A1 WO 2011088709A1 CN 2010079640 W CN2010079640 W CN 2010079640W WO 2011088709 A1 WO2011088709 A1 WO 2011088709A1
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WO
WIPO (PCT)
Prior art keywords
light
acting
acting element
elements
module
Prior art date
Application number
PCT/CN2010/079640
Other languages
English (en)
Chinese (zh)
Inventor
林楚勋
罗欣祥
林俊全
张启伸
吴品贤
刘嘉聪
Original Assignee
财团法人工业技术研究院
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 财团法人工业技术研究院 filed Critical 财团法人工业技术研究院
Priority to US13/574,247 priority Critical patent/US20120320585A1/en
Priority to CN2010800351544A priority patent/CN102549491A/zh
Publication of WO2011088709A1 publication Critical patent/WO2011088709A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/08—Refractors for light sources producing an asymmetric light distribution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • Light-acting element module Light-acting element module, lighting device and lighting system
  • the present invention relates to an optical component, a light source, and a method of assembling the same, and more particularly to a light component module, a lighting device, and a lighting system. Background technique
  • the illumination light generated by a street lamp with a mercury lamp, a high-pressure sodium lamp or a 13 ⁇ 4 lamp as a light source is diverged from the center to the periphery, and is roughly circular or elliptical.
  • Such street lighting is prone to light and light pollution.
  • these conventional light sources have problems of high power consumption and low service life.
  • light emitting diode has long service life and energy advantages (light-emitting diode: LED) becoming said new light source by people of all ages.
  • the illumination light shape produced by the street lamp using the LED light source is usually a long elliptical shape or a light shape close to a long rectangular shape, and both of the light shape distributions are symmetrical in the X direction or the Y direction.
  • Taiwan Patent Publication No. M364866 Optical Lens and Its Light-Emitting Diode Illumination Device discloses an optical lens designed using a free-form surface formula for producing a uniform illumination and a nearly rectangular shape in an illumination area to meet a specific The light shape requirement, such as a rectangular light shape in which the length of the long axis direction required for street lighting is proportional to the width in the short axis direction is 3:1, and is formed on the outer cover by a plurality of the optical lenses in the same axial direction.
  • a lens array is used with an array of LED light sources to form an LED lighting device that can be applied to street lights, headlights or camera flashes.
  • the patent application of US Patent Publication No. 2008/0101063 discloses that three types of hair are used.
  • the lens of the optical angle is combined into an optical unit, and a plurality of optical units are used to form a street lamp.
  • the shapes of the various lenses are long-elliptical, oblong, and long-shaped, and the like, which are symmetrically distributed left and right or vertically.
  • the optical shape produced by the combined optical unit is still symmetrically distributed up and down or left and right, and the path composed of several optical units, regardless of which of the above is used
  • the technology disclosed in the patent requires at least four street lights to provide adequate illumination at intersections when providing illumination at intersections.
  • each street light 80 can produce a light ellipse 81 that is vertically or vertically symmetrical, it must be at the intersection.
  • a street lamp 80 is provided in each of the four directions to provide sufficient illumination for the intersection of the intersection.
  • An embodiment of the invention provides a light-acting element module comprising a plurality of light-acting elements, wherein adjacent ones of the light-acting elements are connected to each other with a separable portion between each of the two adjacent light-acting elements.
  • the light-acting elements are used to separate into a plurality of light-emitting element groups along at least a portion of the separable portions, or to form a light-acting element group without separation to produce a different patchwork.
  • Both ⁇ and ⁇ are positive integers, and ⁇ is greater than or equal to 2.
  • the illumination device includes at least one light source module and at least one light action element combination group.
  • the light source module includes at least one light emitting element.
  • At least one light-acting element combination group is formed by at least a portion of the at least one light-acting element module, and the light-acting element module includes one light-acting element, wherein the adjacent ones of the light-acting elements are connected to each other, and each two are connected There is a separable portion between the light-acting elements.
  • These light-acting elements are used to separate into a plurality of light-acting element groups along at least a portion of these separable portions, or to form a light-acting element group without separation.
  • At least a portion of the light-acting element groups are used to create different patchwork patterns to form a light-acting element combination group.
  • Both ⁇ and ⁇ are positive integers, and ⁇ is greater than or equal to 2.
  • These light-acting elements respectively correspond to the light-emitting elements to respectively guide the light emitted by the light-emitting elements.
  • a lighting device including at least one light source module, at least A light-acting element combination group and a waterproof element.
  • the light source module includes at least one light emitting element.
  • the light-acting element combination group is disposed on the light source module and has a plurality of light-acting elements, wherein the light-acting elements respectively correspond to the light-emitting elements to respectively guide the light emitted by the light-emitting elements.
  • the waterproof component is disposed between the light source module and the light action component combination group and covers at least part of the light source module.
  • Still another embodiment of the present invention provides an illumination device including at least one light emitting element and at least one light acting element.
  • the light acting element is disposed on the light emitting element.
  • the light-acting element corresponds to the light-emitting element to guide the light emitted by the light-emitting element.
  • the light-acting element has an asymmetrical curved surface, and at least one of the sections of the light-acting element in the asymmetrical direction is not mirror-symmetrical.
  • the light-acting element in the illumination device is adapted to rotate relative to the light-emitting element to change the direction indicated by the asymmetrical direction of the light-acting element.
  • Figure 1 is a schematic diagram of a street lighting structure at an intersection
  • FIG. 2 is an exploded perspective view of a lighting device according to an embodiment of the present invention.
  • Figure 3 is a partial exploded perspective view of the lighting device of Figure 2;
  • FIG. 4A is a perspective external view of a light-acting element module in which the symmetric light-shaped light-acting elements of FIG. 2 are arranged;
  • FIG. 4B is a plan view showing the light-emitting element module of the arrangement of the symmetrical light-shaped light-acting elements of FIG. 4A after guiding the light;
  • Figure 5A is a perspective view showing the optical action element module of the arrangement of the asymmetric light-shaped light-acting elements of Figure 2;
  • Figure 5B is a diagram showing the shape of the light-acting element module of the arrangement of the asymmetric light-acting elements of Figure 5A after guiding the light;
  • Figure 6 is a top plan view of various light-acting element modules for arranging the arrangement of the light-acting element modules of Figure 2;
  • FIG. 7A is a schematic diagram showing the arrangement and arrangement of the light-acting element modules for generating a cross-shaped light according to an embodiment of the present invention
  • Figure 7B is a cross-hatogram generated by the embodiment of Figure 7A;
  • FIG. 8A is a schematic view showing the arrangement of a light-acting element module for generating an X-shaped light shape according to an embodiment of the present invention
  • Figure 8B is an X-shaped light pattern produced by the embodiment of Figure 8A;
  • FIG. 9A is a view showing a light-emitting element module row which generates a word and a circular shape according to an embodiment of the present invention.
  • Figure 9B is a plan view of a word plus a circle produced by the embodiment of Figure 9A;
  • FIG. 1 is a schematic view showing an arrangement of light-emitting element modules arranged to produce a cross and a circular shape according to an embodiment of the present invention
  • Figure 10B is a cross-hatched light pattern produced by the embodiment of Figure 10A;
  • Figure 11A is a schematic view showing the arrangement of a light-acting element module for generating a T-shaped light shape according to an embodiment of the present invention
  • Figure 11B is a T-shaped light pattern produced by the embodiment of Figure 11A;
  • FIG. 12A is a schematic diagram showing a combination of a light-emitting element module array for generating an L-light shape according to an embodiment of the present invention
  • Figure 12B is an L-shaped light pattern produced by the embodiment of Figure 12A;
  • Figure 13A is a schematic view showing a combination of a light-emitting element module array for generating a V-shaped light according to an embodiment of the present invention
  • Figure 13B is a V-shaped spectrogram produced by the embodiment of Figure 13A;
  • Figure 14 is a partial perspective view of a light source module and a light-acting element in a lighting device according to another embodiment of the present invention.
  • Figure 15 is a cross-sectional view showing a light source module and a light-acting element in a lighting device according to still another embodiment of the present invention.
  • Figure 16 is a perspective view of a light source module and a light-acting element module in a lighting device according to still another embodiment of the present invention.
  • Figure 17 is a perspective view of a light source module in a lighting device according to another embodiment of the present invention
  • Figure 18 is a top plan view of a light-acting element module according to still another embodiment of the present invention
  • FIG. 19B is a schematic top view of a light-acting element module according to another embodiment of the present invention
  • FIG. 20A is a schematic view showing illumination of a symmetrical light-shaped illuminating device
  • FIG. 20B is a schematic diagram showing illumination of a light-emitting element and a light-acting element of the illumination device according to an embodiment of the invention.
  • Figure 21 is a cross-sectional view showing the light-emitting element and the light-acting element of Figure 20B;
  • Figure 22 is a light distribution diagram of the light-emitting element and the light-acting element of Figure 21;
  • FIG. 23A and 23B illustrate the application of the light-emitting element and the light-acting element of FIG. 21;
  • FIG. 24 illustrates the detailed structure of the illumination device of FIG. 23B;
  • Figure 25 illustrates another embodiment of a light-acting element;
  • Figure 26 is a schematic and top plan view showing two mutually perpendicular sections of a lighting device according to still another embodiment of the present invention.
  • Figure 27 is an exploded view of the lighting device of Figure 26;
  • Figure 28 is a cross-sectional view showing a lighting device according to still another embodiment of the present invention.
  • 29 is a flow chart showing a method of assembling a lighting device according to an embodiment of the present invention.
  • Figure 30 is a perspective view of a light source module in a lighting device according to another embodiment of the present invention.
  • Figures 31A and 31B are perspective views of two different viewing angles of an illumination system according to an embodiment of the present invention.
  • Figure 32 is a perspective view of a lighting system in accordance with another embodiment of the present invention.
  • 33A to 33C are schematic cross-sectional views of a lighting device according to still another embodiment of the present invention in three different states;
  • Figure 34 is a cross-sectional view showing a lighting device according to still another embodiment of the present invention.
  • 35A and 35B are schematic cross-sectional views showing a lighting apparatus according to another embodiment of the present invention in two states.
  • Main component symbol description
  • Translucent sealant 822 Into the glossy surface
  • FIG. 2 is an exploded perspective view of an illumination device of an embodiment
  • FIG. 3 is a partial exploded perspective view of the illumination device of FIG. 2
  • FIG. 4A is a photo-active component module of the arrangement of the symmetric light-shaped light-acting elements of FIG. 3B is a three-dimensional appearance view
  • FIG. 4B is a light-shaped diagram of the light-acting element module composed of the arrangement of the symmetric light-shaped light-acting elements of FIG. 4A after guiding the light
  • FIG. 5A is an arrangement of the asymmetric light-shaped light-acting elements arranged in FIG. The stereoscopic appearance of the light-acting element module, FIG.
  • FIG. 5B is a light-shaped diagram of the light-acting element module composed of the arrangement of the asymmetric light-acting elements of FIG. 5A after guiding the light
  • FIG. 6 is used to piece together the figure 2
  • the illumination device 1 of the present embodiment includes at least one light source module 10 (for example, one light source module in FIG. 2 ); at least one light-action component combination group 3T and a heat dissipation component 4 .
  • the light-acting element combination group 3T is covered with a translucent cover 52 to make the illuminating device 1 of the present embodiment waterproof.
  • the light transmissive cover 52 has, for example, optical characteristics, that is, has an optical structure for effecting light, wherein the optical structure is, for example, a depression, a protrusion, an irregular surface, or a diffusion inside the transmissive cover of various shapes. Structure or material, etc.
  • the light transmissive cover may also have no optical properties, such as having a smooth surface for light to pass through without light production. Born a special role.
  • the light source module 10 includes at least one light-emitting element 12 (exemplified by a plurality of light-emitting elements 12 in Fig. 2) and a carrier 11, and these light-emitting elements 12 are disposed on the carrier 11.
  • the light-emitting elements 12 are arranged in a matrix on the carrier 11.
  • the light-emitting elements 12 may also be arranged on the carrier 11 in a staggered arrangement.
  • each of the light-emitting elements 12 is, for example, a light-emitting diode
  • the carrier 11 is, for example, a circuit board.
  • the light emitting element may also be an organic light emitting diode (OLED) or a laser emitter.
  • OLED organic light emitting diode
  • the light-emitting element 12 can be electrically connected to the carrier 11 in a soldered manner.
  • the light-emitting element 12 can be connected to the carrier 11 by a direct pluggable connection to electrically connect the light-emitting element 12 to the carrier 11, as will be detailed in the following embodiments.
  • the light emitting diodes are, for example, white light emitting diodes, red light emitting diodes, green light emitting diodes, blue light emitting diodes, other color light emitting diodes, or any combination thereof.
  • Each of the light-acting element combination groups 3T has at least one light-acting element 30.
  • the carrier 11 is respectively provided with at least one first positioning portion 13 at a position beside each of the light-emitting elements 12, and each of the light-acting elements 30 has at least one second positioning corresponding to the first positioning portion 13. Part 32.
  • the first positioning portion 13 and the second positioning portion 32 are fitted to each other such that the light-acting elements 30 are spanned over the corresponding light-emitting elements 12.
  • one of the first positioning portion 13 and the second positioning portion 32 that are fitted to each other is a plug, and the other of the first positioning portion 13 and the second positioning portion 32 that are fitted to each other is an insertion hole.
  • the lance is adapted to be correspondingly inserted into the receptacle to effect the positioning of the light-acting element 30 on the carrier 11.
  • the heat dissipating member 4 includes heat radiating fins 41 and is connected to the light source module 10.
  • the heat dissipation fins 41 are connected to the bottom surface of the carrier 11 to dissipate heat from the light source module 10.
  • the fan may be disposed beside the heat radiating fins 41, and the heat radiated from the heat radiating fins 41 may be carried away by flowing air.
  • each of the light-acting element modules 3 includes a plurality of light-acting elements 30, wherein ⁇ and ⁇ are both positive integers and ⁇ is greater than or equal to two.
  • the adjacent light-acting elements 30 are in contact with each other, and there is a separable portion 31 between each of the two adjacent light-acting elements 30.
  • the light-acting elements 30 are used to separate into a plurality of separated portions 31 along at least some of the separable portions 31.
  • the light-acting element group 3S or is adapted to form a light-acting element group 3S without separation.
  • the light action element groups 3S are used to generate Different patchwork methods (for example, different patchwork methods are generated on the plane;) to form the light-acting element combination group 3T.
  • the patching manner of the light-acting element group 3S in FIG. 2 and FIG. 3 is to separate the light-acting elements 30A to 301 of the light-action element modules 3 A to 31 in FIG. 6 into light-acting elements 30A according to the use requirements.
  • ⁇ 301 a plurality of light-acting element groups 3S which are not identical in number, and at least a part of these light-acting element groups 3S are spliced into a light-action element combination group 3T as shown in FIG. 2 and FIG.
  • one light-acting element group 3S includes a row of light-acting elements 30 in FIG. 2
  • the light-acting element combination group 3T is a light-acting element 30 including a full surface combined by the light-acting element group 3S in FIG.
  • the separable portion 31A includes a plurality of adjacent but spaced holes for the assembler or user to easily break, cut, break, and saw along the separable portion 31A.
  • the detachment portion 31B may include a recess to allow the assembler or user to easily break, smash, and saw along the groove without defining the structure of the detachable portion, which may be any suitable structure or configuration.
  • the separable portion may also be a boundary between two adjacent light-acting elements 30 without an actual special structure. The user can break, smash, saw, shear, or otherwise separate the two adjacent light-acting elements 30 along the separable portion.
  • the separable portion includes a marking line (e.g., a printed marking line) to indicate the boundary of the two adjacent optically active elements.
  • These light-acting elements 30 respectively correspond to the light-emitting elements 12 to respectively guide the light emitted by the light-emitting elements 12 and to change the light shape of the light emitted by the light-emitting elements 12.
  • the light emitted by each of the light-emitting elements 12 is guided by a plurality of light-acting elements 30.
  • each of the light-acting elements 30 directs light emitted by the plurality of light-emitting elements 12.
  • each of the light-acting elements 30 directs light emitted by one of the light-emitting elements 12, and each of the light-acting elements 30 is disposed directly above one of the light-emitting elements 12.
  • the light-acting elements 30 comprise a lens, a reflector cup, a diffuser, a diffractive element, a liquid lens or other element that acts on the light, or any combination of the above, wherein the lens is, for example, a symmetrical light Shaped lens or asymmetric light shaped lens.
  • the liquid lens can change the curvature of the interface of the liquid of two different refractive indexes by changing the voltage to achieve the purpose of changing the shape of the light.
  • the light-acting element 30 can change the light shape of the light emitted by the light-emitting element 12, and different types of light-acting elements 30 can have different effects on the light.
  • the assembler or user can use the same or different types of light-acting elements 30 and adjust the light shape in the same or different arrangement so that the light shape meets the needs. begging.
  • the light-acting element module 3 is illustrated by ten light-acting elements 30, but not limited thereto, so that each light-acting element 30 can be separated from the light-acting element module 3. Used separately afterwards.
  • Each of the light-acting element modules 3 is formed into a crucible shape, and after the light-acting element module 3 is arbitrarily separated according to the required number, the light-acting element group 3S is formed, or the light-acting element module 3 is formed into a light-acting element group without being separated.
  • the light-acting element group 3S (which may include at least one of the light-acting element group 3S formed separately and at least one of the light-acting element groups 3S formed without being separated) is bonded to the carrier 11
  • the light source module 10 can be fitted with one or more light-acting element groups 3S, and the light source modules 10 each generate a light shape via the matched light-acting element group 3S and integrated into the light shape of the entire lighting device.
  • This embodiment can be selected to use one or more types of light-acting element modules or a light-acting element group 3S formed by the same to achieve the purpose of changing and adjusting the light shape.
  • each of the light-acting elements 30 ⁇ is a symmetrical light-shaped lens, and the symmetrical light-shaped lens arrangement constitutes a light-acting element module 3 ⁇ , and between adjacent two lenses 30 ,, according to a desired lens
  • the numbers are separated, and the symmetrical light-shaped lens of Figure 4 ⁇ produces a symmetrical long rectangular shape, as shown in Figure 4 ⁇ .
  • Each of the light-acting elements 30 ⁇ shown in FIG. 5A is an asymmetric light-shaped lens 30 ⁇ , and a plurality of such lenses constitute a light-acting element module 3 ⁇ , and between adjacent two lenses, the number of lenses required can be determined.
  • the light-acting element 30 ⁇ in Fig. 5 ⁇ can produce an asymmetrical rectangular light shape, as shown in Fig. 5 ⁇ .
  • the light-acting element module may be composed of lenses of various shapes.
  • FIG. 6, is an external view of a plurality of different modes of light-acting element modules.
  • the symmetrical light-shaped lens ie, the light-acting element 30 ⁇
  • the asymmetric light-shaped lens ie, the light-acting element 30 ⁇
  • the symmetrical light-shaped lens can also be used.
  • Rotating an angle eg, 45°, 90°
  • the light-shaped lens is rotated at an angle (such as 45°, 90°, -45°) to make an oblique and lateral asymmetrical light shape.
  • the mirrors i.e., the light-acting elements 30E, 30F, and 30J
  • the light-acting element 30 may be a reflective cup, and the light-acting element module 3H may be composed of a plurality of reflective cups.
  • the light-acting element 301 may also be The diffusion cover is composed of a plurality of diffusion covers to constitute the light-acting element module 31.
  • the form of the light-acting element is not limited to the above-mentioned aspects, or the light-acting element module may be composed of different forms of light-acting elements.
  • the structure design of the light-acting element module of the various forms of the light-acting element in the form of the ⁇ can be arbitrarily separated according to the required number, so that the embodiment can be changed or combined according to the required one or more
  • the light-acting element group and the light-acting element of the form achieve the effect of adjusting the light shape generated by the illumination device.
  • FIG. 7 is a schematic diagram showing the arrangement of the light-acting element modules for generating a cross-shaped light shape according to an embodiment
  • FIG. 7 is a cross-sectional view of the embodiment produced by the embodiment of FIG.
  • the light-acting element modules of the illuminating device are arranged and combined, and the light-acting element module 3 ⁇ composed of 10 straight symmetrical light-shaped lenses (ie, light-acting elements 30 ⁇ ) is used on the left five rows as shown in the figure.
  • the light-acting element module 3D composed of 10 transverse symmetrical light-shaped lenses (ie, light-acting elements 30D) is used in each of the five rows on the right side, wherein each of the light-acting element modules 3 ⁇ does not separately form a light-acting element group, and Each of the light-acting element modules 3D does not separately form another light-acting element group, and these light-acting element groups are grouped into a light-acting element combination group, for example, a whole surface is formed to form a light-action element combination group.
  • the light-acting element module 3 ⁇ produces a straight long rectangular light shape, and the light-acting element module 3D generates a lateral long rectangular light shape, so that the lighting device can generate a cross-shaped light shape, such as 7 is shown in the figure.
  • FIG. 8A is a schematic diagram showing the arrangement of the light-acting element modules for generating an X-shaped light shape according to an embodiment
  • FIG. 8 is an X-shaped light pattern generated by the embodiment of FIG.
  • the light-acting element module of the illuminating device is arranged and combined, and the light-acting element module 3 ⁇ composed of 10 straight symmetrical light-shaped lenses (ie, light-acting elements 30 ⁇ ) is used on the left five rows as shown in the figure, and A light-acting element module 3C composed of 10 oblique symmetrical light-shaped lenses (ie, light-acting elements 30C) is used in each of the five rows on the right side, wherein each of the light-acting element modules 3 ⁇ does not separately form a light-acting element group, and Each of the light-acting element modules 3C does not separately form another light-acting element group, and these light-acting element groups are grouped into a light-acting element combination group, for example, a whole surface is formed to form a light-action element group. Group.
  • the light-acting element module 3A produces a straight long rectangular shape
  • the light-acting element module 3C produces an obliquely long rectangular shape, so that
  • FIG. 9A is a schematic diagram showing the arrangement of a light-emitting element module for generating a word and a circular shape
  • FIG. 9B is a word and a circular light generated by the embodiment of FIG. 9A.
  • Shape chart is a schematic diagram showing the arrangement of a light-emitting element module for generating a word and a circular shape
  • the light-acting element module of the illuminating device is arranged and combined, and the light-acting element module 3D composed of 10 transverse symmetrical light-shaped lenses (ie, light-acting elements 30D) is used in the six rows on the left side as shown in the figure, and The light-acting element module 3G composed of 10 circular lenses (ie, light-acting elements 30G) is used in the four rows on the right side, wherein each of the light-acting element modules 3D does not separately form a light-acting element group, and each light
  • the active element module 3G forms another set of light-acting elements without being separated, and these sets of light-acting elements are grouped into a group of light-acting elements, for example, being formed into a whole surface to form a combined group of light-acting elements.
  • the light-acting element module 3D generates a long rectangular shape in the lateral direction, and the light-acting element module 3G generates a circular light shape, so that the illumination device can generate a word-plus-circular light shape, such as Figure 9B shows.
  • FIG. 10A is a schematic diagram showing an arrangement and arrangement of a light-shaped light-acting element module for generating a cross and a circular shape
  • FIG. 10B is a cross-shaped and circular light pattern generated by the embodiment of FIG. 10A. .
  • the light-acting element module of the illuminating device is arranged and combined, and the light-acting element module 3D composed of 10 transverse symmetrical light-shaped lenses (ie, light-acting elements 30D) is used in the four rows on the left side as shown in the figure, and
  • the middle section has four light-acting element modules 3A composed of 10 straight symmetrical light-shaped lenses (ie, light-acting elements 30A), and 10 circular lenses (ie, light-acting elements 30G) are used in the two rows on the right side.
  • each of the light-acting element modules 3D does not separately form a light-acting element group
  • each light-acting element module 3A does not separately form another light-acting element group
  • each light-acting element The module 3G does not separately form another group of light-acting elements, and these groups of light-acting elements are grouped into a group of light-acting elements, for example, which are formed into a whole surface to form a combined group of light-acting elements.
  • the transverse symmetrical optical lens i.e., the light-acting element 30D
  • the straight symmetrical optical lens i.e., the light-acting element 30A
  • the circular lens i.e., the light-acting element 30G
  • FIG. 11A is a schematic diagram showing the arrangement of the light-acting element modules for generating a T-shaped light shape according to an embodiment
  • FIG. 11B is a T-shaped light pattern generated by the embodiment of FIG. 11A.
  • the arrangement of the light-acting element modules of the illuminating device is shown in the figure by using seven rows on the left side.
  • a horizontally symmetrical optical lens ie, light-acting element 30D
  • a horizontally symmetrical optical lens consisting of a light-acting element module 3D, and three rows on the right side are composed of 10 straight asymmetric optical lenses (ie, light-acting elements 30B)
  • the light-acting element module 3B wherein each of the light-acting element modules 3D does not separately form a light-acting element group, and each of the light-acting element modules 3B does not separately form another light-acting element group, and the light-acting element groups are assembled.
  • the light-emitting element combination group is, for example, formed into a whole surface to form a light-action element combination group.
  • the light-acting element module 3D produces a laterally long rectangular shape
  • the light-acting element module 3B produces an asymmetric straight rectangular shape, so that the illumination device can produce a T-shaped light shape, such as Figure 11B shows.
  • FIG. 12A is a schematic diagram showing the combination of the L-shaped photo-acting element module columns
  • FIG. 12B is the L-shaped spectrogram produced by the embodiment of FIG. 12A.
  • the light-acting element module of the illuminating device is arranged and combined, and the light-acting element module 3F composed of 10 lateral asymmetric optical lenses (ie, light-acting elements 30F) is used on the left five rows as shown in the figure, and
  • the light-acting element modules 3B composed of 10 straight asymmetric optical lenses (ie, light-acting elements 30B) are used in the five rows on the right side, wherein each of the light-acting element modules 3F does not separately form a light-acting element group.
  • each of the light-acting element modules 3B does not separately form another light-acting element group, and these light-acting element groups are grouped into a light-acting element combination group, for example, a whole surface is formed to form a light-action element combination group.
  • the light-acting element module 3F generates an asymmetric lateral rectangular shape
  • the light-acting element module 3B generates an asymmetric straight rectangular shape, so that the illumination device can generate an L-shaped light shape. As shown in Figure 12B.
  • FIG. 13A is a schematic diagram showing a combination of a light-emitting element module array for generating a V-shaped light according to an embodiment
  • FIG. 13B is a V-shaped light pattern generated by the embodiment of FIG. 13A.
  • the arrangement of the light-acting element modules of the illumination device is a combination of 10 oblique (-45°) asymmetric light-shaped lenses (ie, light-acting elements 30J) on the left side of the five rows.
  • the element module 3J, and the five rows on the right side use the light-acting element module 3E composed of 10 oblique (45.) asymmetric light-shaped lenses (i.e., light-acting elements 30E), wherein each of the light-acting element modules 3J Forming a group of light-acting elements without separating, and each of the light-acting element modules 3E does not separately form another group of light-acting elements, and these groups of light-acting elements are grouped into a group of light-acting elements, for example, being formed into a whole surface.
  • a light action element combination group is formed.
  • the light-acting element module 3J generates an asymmetric rectangular shape obliquely -45°
  • the light-acting element module 3E generates an asymmetric rectangular shape obliquely 45°, so that the illumination device can be generated.
  • the V-shaped light shape is as shown in Fig. 13B.
  • the light shape that can be produced by the illumination device of this embodiment is in addition to the aforementioned ten, X, T, L, V, and one.
  • this embodiment is not limited thereto, for example, adding a circular lens 30G in a combination of ten and X-shaped light-action element module columns. , can make a circular shape of light at the intersection of the light.
  • the entire illumination device can produce various light shapes.
  • the structure of the embodiment can be in the same Different shapes of lenses are combined in the line to produce different shapes of light in order to meet the needs of various illuminations.
  • the addition of the light-acting element 30H ie, the reflective cup
  • the addition of the light-acting element 301 ie, the diffusion cover
  • diffusing the light can be made by diffusing the light to make the light more tangled or light-shaped. The edges are properly fainted to make the light shape softer.
  • one of the first positioning portion 13A and the second positioning portion 62A that are mutually fitted is an arc-shaped opening around the corresponding light-emitting element 12A, and the first one is fitted to each other.
  • the other of the positioning portion 13A and the second positioning portion 62A is a spigot, and the insertion end is adapted to move in the curved opening.
  • the optical element 12A has two opposite curved openings around the carrier 11A, and each of them
  • the bottom of the light-acting element 60A has two corresponding spigots.
  • the effect of adjusting the light shape with the embodiment of Figs. 2 and 4 to 12 described above can also be achieved by rotating the light acting element 60A relative to the light emitting element 12A to adjust the angle of the light shape.
  • Figure 15 is a cross-sectional view showing a light source module and a light-acting element in a lighting device according to still another embodiment of the present invention.
  • the illumination device of the present embodiment is similar to the embodiment of FIG. 2, but the difference between the two is that the light source module 10A further includes a waterproof member 110 between the carrier 11 and the light-acting member 30, and is covered in FIG.
  • the carrier 11 and these light-emitting elements 12 are exemplified.
  • the water-repellent element 110 is, for example, a water-repellent layer, and after the water-repellent layer is first applied or sprayed on the light-emitting element 12, the light-acting element 30 is further disposed on the light-emitting element 12 and the waterproof layer.
  • the waterproof effect can be achieved without using the translucent cover 52.
  • the waterproof layer may not cover the entire light-emitting element 12 and the carrier 11 , but may only cover the conductive pin 120 of the light-emitting element 12 and the conductive contact 120 on the carrier 11 . Pads.
  • Fig. 16 is a perspective view showing a light source module and a light acting element module in the lighting device of still another embodiment.
  • the illumination device of the embodiment is similar to the illumination device of the embodiment of FIG.
  • the waterproof member 16 is, for example, a waterproof cover that covers the light-emitting element 12 and the carrier 11 and the light-acting member 30 is sleeved on the protruding portion 160 of the waterproof member 16.
  • Figure 17 is a perspective view of a light source module in a lighting device of another embodiment.
  • the illumination device of this embodiment is similar to the illumination device of the embodiment of Fig. 14, and the differences between the two are as follows.
  • the carrier 11B of the light source module 10B includes at least one pair of first positioning portions 13B (in FIG. 17 , a plurality of pairs of first positioning portions 13B are taken as an example), and two of each pair of first positioning portions 13B
  • the first positioning portions 13B are respectively located on opposite sides of the light-emitting element 12A (for example, opposite sides, but the invention is not limited thereto, and in other embodiments, may be adjacent sides or two in any different orientations. side).
  • the plurality of pairs of first positioning portions 13B are disposed around the light emitting element 12A.
  • the light-acting elements such as the light-acting elements 60A of Fig. 14
  • the first positioning portion 13B is, for example, a jack
  • the second positioning portion 62A is, for example, a plug.
  • the pair of second positioning portions 62A of the light-acting member 60A can be selectively inserted into the different pairs of the first positioning portions 13B so that the light-acting members 60A have different arrangement angles. In this way, the effect of rotating the light-acting element 60A similar to that of Figure 14 can be achieved to provide different light shapes.
  • Figure 18 is a top plan view of a light-acting element module of still another embodiment.
  • the light-acting element module 3' of the present embodiment is similar to the light-acting element modules 3A and 3C of FIG. 6, and the difference between the two is that, in the present embodiment, the light-acting element module 3' is separable.
  • the portion 31' is curved, and the separation portion 31 is a curved boundary. Therefore, when the light-acting element 30 is separated along the curved separable portion 31', it can be joined with other light-acting elements 30' having different light-acting characteristics.
  • Figure 19A is a top plan view of a light-acting element module of still another embodiment.
  • the light-acting element module 3" can be separated into a plurality of light-acting element groups along at least part of the separable portion 31 according to usage requirements, and these light-action element groups can be pieced together according to the use requirements, or with other types of light-acting elements.
  • the light action component groups are pieced together.
  • FIG. 19B is a top plan view of a light-acting element module of another embodiment.
  • the light-acting element module 3" of the present embodiment is similar to the light-acting element module 3" of Fig. 19A, and the difference between the two is that the light-acting elements 30 of the light-acting element module 3"' are arranged in a staggered manner.
  • the light-acting element module 3" can also be used in an interlaced arrangement after being separated into a plurality of light-acting element groups according to the use requirements. These groups of light-acting elements are pieced together or pieced together with groups of light-acting elements having other types of light-acting elements. It should be noted that the present invention does not limit the arrangement of the light-acting elements 30 to a rectangular array arrangement or an interlaced arrangement. In other embodiments, any other suitable arrangement may be used.
  • Fig. 20A is a schematic view showing illumination of a symmetrical light-shaped illumination device
  • Fig. 20B is a schematic view showing illumination of a light-emitting element and a light-acting element of the illumination device of an embodiment.
  • the illumination beam 710 formed by the symmetrical light illumination device 700 is bilaterally symmetric, which provides uniform illumination on both sides of the central axis 720 of the illumination device 700.
  • FIG. 20A is a schematic view showing illumination of a symmetrical light-shaped illumination device
  • Fig. 20B is a schematic view showing illumination of a light-emitting element and a light-acting element of the illumination device of an embodiment.
  • the illumination beam 710 formed by the symmetrical light illumination device 700 is bilaterally symmetric, which provides uniform illumination on both sides of the central axis 720 of the illumination device 700.
  • the light-emitting element 810 of one embodiment is adapted to emit a light beam 812
  • the light-acting element 820 of the present embodiment is disposed on the transmission path of the light beam 812 such that the light beam 812 is biased toward one of the optical axes 814 of the light-emitting element 810. Side, and form asymmetric lighting.
  • Figure 21 is a schematic cross-sectional view of the light-emitting element and the light-acting element of Figure 20B
  • Figure 22 is a light distribution diagram of the light-emitting element and the light-acting element of Figure 21 .
  • the light-emitting element 810 is, for example, a light-emitting diode
  • the light-acting element 820 is, for example, an asymmetrical lens.
  • the light-acting element 820 corresponds to the light-emitting element 810 to guide the light emitted by the light-emitting element 810.
  • Each of the light-acting elements 820 has an asymmetrical curved surface (i.e., the light-emitting surface 824), and at least a section of the light-acting element 820 in the asymmetric direction D1 (e.g., the cross-section shown in Fig. 21) is not mirror-symmetrical.
  • the light-acting element 820 has opposite light-incident surfaces 822 and light-emitting surfaces 824.
  • the light incident surface 822 is axisymmetric with respect to the optical axis 814 of the light emitting element 810.
  • the light emitting surface 824 is not mirror symmetrical in the asymmetric direction D1 (ie, the direction parallel to the X direction). Not symmetrical to the left and right.
  • the light shape generated by the light-emitting element 810 and the light-acting element 820 is an asymmetrical shape in the X direction (ie, in the D1 direction), wherein the radial direction represented by the radial direction of FIG. 22 is the illuminance, and the circumferential direction It is the angle.
  • FIG. 23A and 23B illustrate the application of the light-emitting element and the light-acting element of FIG. 21.
  • the asymmetric direction D1 is parallel to the X-direction.
  • the illumination light shape 830 generated by the light-emitting element 810 and the light-acting element 820 is as shown by the dotted line in FIG. 23A. rectangle.
  • the illumination light shape 830 generated by the light-emitting element 810 and the light-acting element 820 is also rotated, wherein the uv coordinate To illuminate the coordinates of the light shape, and u is parallel to X and V is parallel to y.
  • the illumination device 800 has two sets of light-emitting elements 810 and light-acting elements 820, and when the asymmetric directions D1 of the two sets of light-acting elements 820 are oriented in different directions, the light beams 812 and the light beams 812 can be respectively generated.
  • FIG. 24 illustrates that the asymmetric directions D1 of the two sets of light-acting elements 820 are respectively oriented in two different directions. In other embodiments, there may be more than three sets of light-acting elements 820 with their asymmetric directions D1 oriented in three different directions.
  • the concept of the light-acting element module 3 of Fig. 2 can also be used. That is, the plurality of light-acting elements 820 can be joined to form the light-acting element module 850.
  • the plurality of light-acting elements 820a can be connected to form the light-acting element module 850a
  • the plurality of light-acting elements 820b can be joined to form the light-acting element module 850b
  • the plurality of light-acting elements 820c can be connected to form Light acting element module 850c.
  • the asymmetrical directions D1 of the light-acting elements 820a, 820b, and 820c are respectively oriented in three different directions, so that a trigeminal shape can be produced.
  • Figure 26 is a schematic and top plan view of two mutually perpendicular sections of a lighting device of yet another embodiment.
  • the illumination device 800d of the present embodiment includes the light-acting element 820, the light-emitting element 810, the carrier 860, and the fixed cover 870.
  • the light emitting element 810 is disposed on the carrier 860.
  • the carrier 860 includes a heat dissipation substrate 866.
  • the bottom of the carrier 860 can also have heat sink fins to aid in heat dissipation.
  • the carrier 860 has a recess 864 to accommodate the light emitting element 810.
  • the carrier 860 may further include a support portion 868 disposed on the heat dissipation substrate 866 and surrounding the recess 864.
  • the support portion 868 and the heat dissipation substrate 866 may be integrally formed, or may be Combine them after molding.
  • the fixing cover 870 fixes the edge of the light-acting element 820 to the carrier 860, for example, to the edge of the recess 864 (i.e., to the support portion 868) to fix the light-acting element 820, wherein the light-emitting element 810 is located in the light.
  • a waterproof collar (as provided at position P1 in FIG.
  • the illuminating device 800d of the present embodiment may not use the translucent cover 52 of FIG.
  • the light-acting element 820 is adapted to bias the light emitted by the corresponding light-emitting element 810 toward the asymmetric direction D1.
  • the light actuating element 820 in the illumination device 800d It is adapted to rotate relative to the light-emitting element 810 to change the direction indicated by the asymmetrical direction D1 of the light-acting element 820.
  • the light-acting element 820 is adapted to rotate on a plane Q1 perpendicular to the optical axis X of the light-emitting element 810, for example with the optical axis X as the axis of rotation.
  • the light acting element 820 is rotatable on the plane Q1, and the asymmetrical direction D1 is rotated from the direction pointing to the right in the left side of FIG. 26 to the direction of the drawing in the right side of FIG.
  • Figure 27 is an exploded view of the lighting device of Figure 26.
  • the light-emitting element 810 may be first disposed in the recess 864 of the carrier 860.
  • the recess 864 and the light-emitting element 810 are covered by the light-acting element 820.
  • a waterproof collar can be placed on top of the edge of the recess 864 prior to this.
  • a waterproof collar can be placed at the edge of the light-acting element 820 thereafter.
  • the edge of the light-acting element 820 is fixed to the recess 864 by the fixing cover 870 to complete the assembly.
  • the light-acting member 820 can be rotated on the plane Q1 to rotate the asymmetric direction D1 as long as the fixing cover 870 has an appropriate degree of tightness.
  • Figure 28 is a cross-sectional view showing a lighting device of still another embodiment.
  • illumination device 800e is similar to illumination device 800d of Fig. 26, and the differences between the two are as follows.
  • the carrier 860e of the illumination device 800e has a plurality of recesses 864, and the recesses 864 respectively receive a plurality of light-emitting elements 810, and the light-acting elements 820 cover the recesses 864 and the light-emitting elements 810, respectively.
  • a fixing cover 870e fixes the edges of the light-acting members 820 to fix the light-acting members 820.
  • At least a portion of the asymmetrical directions D1 of the light-acting members 820 may be respectively rotated to different directions.
  • a "T"-type requirement can be generated to generate illumination shapes of "-" shape, "+” shape, " ⁇ ” shape, and "L” shape. .
  • step S110 at least one light-acting element module 3 is provided, and FIG. 6 is exemplified by providing a plurality of light-acting element modules 3A to 31, wherein the light-acting element module 3 has a plurality of connected light-acting elements. 30 (for example, 30A ⁇ 301).
  • each light-acting element group S comprises at least one light-acting element 30.
  • the method of separating these light-acting elements 30 includes breaking, cutting, chopping, sawing, shearing, or otherwise separating two adjacent light-acting elements 30 along the separable portion 31 as mentioned in the above embodiments.
  • step S130 the light source module 10 is provided, and the light-acting element groups 3S are respectively disposed on the light-emitting elements 12, wherein the light-acting elements 30 respectively correspond to the light-emitting elements 12 to respectively guide the light-emitting elements.
  • the type of the separable portion 31 can be referred to the above embodiment, and will not be repeated here.
  • the light-action element module 3 can be manufactured in a uniform manufacturing process, the manufacturing process can be unified and the cost can be reduced. And can be manufactured without regard to specific use requirements.
  • the adjacent light-acting elements 30 can be separated to form different light-acting element groups 3S, and the light-acting element groups 3S having the same or different types of light-acting elements 30 can be put together.
  • the light source module 10 is placed on the light source module 10 so that the light shape of the assembled lighting device meets specific needs.
  • Figure 30 is a perspective view of a light source module in a lighting device of another embodiment.
  • the illumination device of the present embodiment is similar to the illumination device 1 of FIG. 2, and the difference between the two is that the light source module 10K of the present embodiment is different from the light source module 10 of FIG.
  • the carrier 11K is, for example, a circuit board, and the carrier 11K is provided with a plurality of slots 112.
  • the light emitting element 12K includes a light emitting diode 122, an insertion portion 126, a heat sink 124, and a plurality of electrodes 128.
  • the light emitting diode 122 is disposed at one end of the insertion portion 126, and the end is also connected to the heat sink 124. Further, the other end of the insertion portion 126 is provided with electrodes 128, and these electrodes 128 are electrically connected to the light emitting diodes 122.
  • the light-emitting element 12K is connected to the carrier 11A by being directly pluggable. Specifically, the insertion portion 126 of the light-emitting element 12K can be inserted into the slot 112 on the carrier 11K. At this time, the electrode 128 is electrically connected to the electrode on the carrier 11K.
  • the electrode 128 is a columnar electrode.
  • the carrier 11K It is adapted to be inserted into an electrical receptacle on the carrier 11K to electrically connect the light emitting diode 122 to the carrier 11K. Further, at this time, both ends of the fins 124 bear against the edges of the slots 112.
  • the heat sink 124 is connected to the light emitting diode 122, so heat generated by the light emitting diode 122 can be transmitted to the carrier 11 via the heat sink 124.
  • the insertion portion 126 can be directly pulled out of the slot 112.
  • the light emitting diode 122 can also be replaced with an organic light emitting diode or a laser emitter.
  • the illumination system 1000 of the present embodiment includes a plurality of the illumination devices 1, the support member 1100, and a plurality of fixation members 1140.
  • the support member 1100 is, for example, a support frame for supporting the lighting devices 1.
  • the supporting member 1100 has a plurality of receiving openings 1110 for accommodating the lighting devices 1, for example, the heat dissipating fins 41 of the lighting devices 1.
  • These fixing members 1140 fix the illuminating devices 1 to the supporting member 1100, respectively.
  • the fixing component 1140 is connected to the heat dissipating fins 41 of the illuminating device 1, for example, but the invention is not limited thereto. In other embodiments, it may be connected to other parts of the illuminating device 1. In this embodiment, the fixing component 1140 is screwed to the illuminating device 1. However, in other embodiments, the fixing component 1140 may also be connected to the illuminating device 1 through a card, or through other components. It is fixed to the lighting device 1 in a suitable manner.
  • the fixing component 1140 is coupled to the supporting component 1100 through a card, however, in other embodiments, the fixing component 1140 may also be screwed to the supporting component 1100, or It is fixed to the support member 1100 by other suitable means.
  • the lighting system 1000 further includes a plurality of power connectors 1130 electrically connected to the lighting devices 1 to respectively supply power to the lighting devices 1.
  • the power connector 1130 is, for example, a power cord having one end connected to an external power source and the other end connected to the lighting device 1 to supply power to the lighting device 1.
  • each of the power connectors 1130 has a first connector 1132
  • each of the illumination devices 1 includes a second connector 1010 electrically connected to the light-emitting component 12 (refer to FIG. 3).
  • the first connectors 1132 are adapted to be respectively connected to the second connectors 1010 such that the power connectors 1130 are electrically connected to the lighting devices 1, respectively.
  • the first joint 1132 is a female joint and the second joint 1010 is a male joint.
  • the first joint 1132 can also be a male joint and the second joint 1010 can be a female joint.
  • the support member 1100 can have a plurality of joint fixing portions 1120, and each joint fixing portion 1120 has a through hole 1122 to accommodate the first joint 1132. Therefore, the first joint 1132 can be first fixed in the through hole 1122, and then the second joint 1010 naturally engages with the first joint 1132 when the lighting device 1 is placed in the receiving opening 1110.
  • the illumination system 1000 of the present embodiment can achieve the effect of combining a plurality of illumination devices 1 together in a simple manner.
  • 32 is a perspective view of an illumination system of another embodiment. Referring to Fig. 32, the illumination system 1000a of the present embodiment is similar to the illumination system of Figs. 31A and 31B, and the differences between the two are as follows.
  • the support member 1100a does not have the joint fixing portion 1120 as illustrated in FIG. 31A.
  • the first joint 1132 is connected to the second joint 1010. In this way, the first joint 1132 is fixed to the second joint 1010, and the first joint 1132 can be fixed without using the joint fixing portion 1120 of FIG. 31A.
  • FIGS 33A to 33C are schematic cross-sectional views of a lighting device of still another embodiment in three different states.
  • the illumination device 800f of the present embodiment is similar to the illumination device 800d of Figure 26, and the differences between the two are as follows.
  • the carrier 860f has a support portion 869, and the edge of the light-acting element 820f is caught inside the support portion 869, and forms a universal joint with the support portion 869.
  • the support The portion 869 is, for example, an annular support portion.
  • the light-acting element 820f is adapted to rotate on a plane containing the optical axis X of the light-emitting element 810 (e.g., the plane of Figures 33A to 33C or other plane containing the optical axis X).
  • the light acting element 820f can be rotated from the state of Fig. 33A to the state of Fig. 33B to rotate the asymmetrical direction D1 from the state of Fig. 33A to the state of Fig. 33B.
  • the light-acting element 820f is adapted to rotate with any line perpendicular to the optical axis X as the axis of rotation, and when the line passes through the geometric center of the light-acting element 820f, the rotation of the light-acting element 820f is similar to Rotation, and when this line is offset from the geometric center of the light-acting element 820f, the rotation of the light-acting element 820f is similar to revolution.
  • the asymmetrical direction D1 is inclined with respect to the heat dissipation substrate 866 of the carrier 860f, so that the light shape of the illumination device 800f can be more variably.
  • the light acting element 820f may be rotated on a plane Q1 perpendicular to the optical axis X, for example, from the state of Fig. 33A to the state of Fig. 33C, for example, by rotating the optical axis X as a rotational axis.
  • the edge of the light-acting element 820f has an arc-shaped surface 826f
  • the inner side of the support portion 869 has a recess 867f (for example, an arc-shaped recess) to accommodate the arc-shaped surface 826f, and the arc-shaped surface 826f
  • Figure 34 is a cross-sectional view showing a lighting device according to still another embodiment.
  • the illumination device 800g of the present embodiment is similar to the illumination device 800f of Fig. 33A, and the difference between the two is as follows.
  • the light-emitting element 810g includes a light-emitting chip 818, a base 816g, and a light-transmitting sealant 819.
  • the light emitting chip 818 is, for example, a light emitting diode chip
  • the base 816g carries a light emitting chip 818, wherein an edge of the light acting element 820f is rotatably coupled to the base 816g.
  • the light-transmissive encapsulant 819 covers the light-emitting chip 818.
  • the base 816g has a support portion 8162g (e.g., an annular support portion), and the edge of the light-acting member 820f is caught inside the support portion 8162g and forms a universal joint with the support portion 8162g.
  • the support portion 8162g has a recess 815g (for example, an arcuate recess) to accommodate the arcuate surface 826f of the light acting element 820f, and the arcuate surface 826f can slide relative to the recess 815g, so that the light acts
  • the edge of the member 820f and the support portion 8162g of the base 816g can form a universal joint.
  • the carrier 860g includes a heat dissipation substrate 866, and the light-emitting element 810g is carried by the heat dissipation substrate 866, and the light-action element 820f is supported by the support portion 8162g of the base 816g of the light-emitting element 810g.
  • the light-acting element 820f is rotatable on a plane Q1 perpendicular to the optical axis X, and is also rotatable on any plane containing the optical axis X.
  • 35A and 35B are schematic cross-sectional views showing a lighting apparatus of another embodiment in two states.
  • the illumination device 800h of the present embodiment is similar to the illumination device 800g of Fig. 34, and the difference between the two is as follows.
  • the top of the base 816h of the light-emitting element 810h has a projection 817h (for example, an annular flange, an arcuate projection or a plurality of discontinuous projections), and the bottom of the light-acting element 820h has The hook 826h (for example, an annular hook, an arc hook or a plurality of non-continuous hooks), wherein the hook 826h hooks the protrusion 817h.
  • the hook 826h is adapted to slide relative to the projection 817h such that the light-acting member 820h is rotatable on a plane Q1 perpendicular to the optical axis X of the light-emitting element 810h.
  • the light acting element 820h can be rotated from the state of Fig. 35A to the state of Fig. 35B, and the asymmetrical direction D1 is rotated from the direction toward the right of Fig. 35A to the direction of the direction of the drawing of Fig. 35B.
  • the illumination device, the light-acting element, the light-acting element module, and the assembly method thereof since the light-action element module can be manufactured in a uniform manufacturing process, it can be The manufacturing process is unified and the cost is reduced, and the specific use requirements can be avoided in manufacturing.
  • the adjacent light-acting elements when assembling, can be separated to form different light-acting element groups, and the light-acting element groups having the same or different types of light-acting elements are put together and placed in the light source.
  • the light shape of the assembled lighting device can be tailored to the specific needs.
  • the waterproof member is disposed between the light-acting element group and the light-emitting element to protect the light-emitting element
  • the light-transmitting cover can be disposed without the light-transmitting cover above the light-emitting element, thereby saving material cost.
  • the asymmetric light-acting element is used, and it can be rotated relative to the light-emitting element to produce a different Light shape, so the lighting device can provide the appropriate light shape according to different needs.

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Abstract

L'invention concerne un module d'élément influençant la lumière, des dispositifs d'éclairage et un système d'éclairage. Le module d'élément (3) influençant la lumière qui comprend NXK éléments (30) influençant la lumière, N et K représentant des nombres entiers positifs, et N étant supérieur ou égal à 2 ; des éléments (30) influençant la lumière adjacents entre lesquels des parties détachables (31) sont prévues sont reliés entre eux. Les éléments (30) influençant la lumière peuvent être séparés en de multiples combinaisons (3S) d'éléments influençant la lumière suivant au moins une partie des parties détachables (31), ou permettent de former de manière non détachable une combinaison (3S) d'éléments (3S) influençant la lumière, en vue de produire différents types d'assemblage. Un système d'éclairage (1000) comprend des dispositifs d'éclairage (1) qui comprennent des modules (12) de source lumineuse et des groupes combinés (3T) d'éléments influençant la lumière, formés par au moins une partie du module d'élément (3) influençant la lumière. Le dispositif d'éclairage peut aussi comprendre des modules (10A) de source lumineuse, des groupes combinés (3T) d'éléments influençant la lumière et des éléments (110) étanches à l'eau, qui sont placés entre les modules (10A) de source lumineuse et les groupes combinés (3T) d'éléments influençant la lumière et couvrent au moins une partie des modules (10A) de source lumineuse. Un autre dispositif d'éclairage comprend des éléments électroluminescents (810) et des éléments (820) influençant la lumière qui comportent des surfaces (824) incurvées asymétriques et au moins une partie asymétrique dans la direction d'asymétrie (Dl), et peuvent tourner par rapport aux éléments électroluminescents (810) afin de changer l'orientation de la direction d'asymétrie (Dl) des éléments (820) influençant la lumière.
PCT/CN2010/079640 2010-01-21 2010-12-10 Module d'élément influençant la lumière, dispositifs d'éclairage et système d'éclairage WO2011088709A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/574,247 US20120320585A1 (en) 2010-01-21 2010-12-10 Light action element module, lighting device, and lighting system
CN2010800351544A CN102549491A (zh) 2010-01-21 2010-12-10 光作用元件模块、照明装置及照明系统

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010002876.1 2010-01-21
CN2010100028761A CN102135239B (zh) 2010-01-21 2010-01-21 照明装置及其光学元件模块

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WO2011088709A1 true WO2011088709A1 (fr) 2011-07-28

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CN102135239A (zh) 2011-07-27
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US20120320585A1 (en) 2012-12-20

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